Basic Math Examples

$- 2 y + 4 - 7 y - 3$

Step 1

Subtract $7 y$ from $- 2 y$ .

$- 9 y + 4 - 3$

Step 2

Subtract $3$ from $4$ .

$- 9 y + 1$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$